@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f3f90780-2f3b-4058-b912-0b33c9510a91> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f3f90780-2f3b-4058-b912-0b33c9510a91> .